People are finding all sorts of unique ways to use pico projectors.  A trend we have been monitoring is known as projection mapping. Basically, real-life objects are augmented by projected images that are overlaid.  In some cases.  We thought we share a few of these with you.

In a recent post, MicroVision unveiled an interesting concept for projection-enabled surgery.  Specifically, researchers at the ARTORG Center of Computer Aided Surgery at the University of Bern in Switzerland are creating a visual display application that can help guide surgeons when performing operations.  From the MicroVision blog post:

Today, the USPTO published application 20110197147 assigned to Apple, titled "Projected Display Shared Workspaces".  Described within are a number of concepts utilizing pico projectors to enable multi-user interactive projected displays.  You can access this patent application using the button to the right.

Today, Intel signed an agreement with MicroVision to expand distribution of the ShowWX+™ laser pico projector.  While this isn't the first time these two have joined forces, this agreement is clear evidence that Intel remains interested in pico projection.  In Intel's own words:

Today, MicroVision released its Q2 2011 operating results.  In addition, the company announced that it has signed a development agreement with a major automotive manufacturer to incorporate its proprietary PicoP® technology into a Head-up Display (HUD).  Commercial introduction of this mass production car is slated for 2014. 

Recently, we posted a link to an in-depth teardown of the MicroVision ShowWX+™ laser pico projector.  Well, thanks again to one of our dedicated readers, we are proud to provide a link to another teardown.  This time, we have a link to a very nice discussion of the inner-workings of the original ShowWX™ by MicroVision.  Within the discussion are many photographs of the varioud components that make up the laser pico projector, including some insights regarding the laser diodes being used for the pico display engine (PDE), thermal management, etc.  Have a look for some really great information on this unique device.

 Okay pico projector fans...THIS is cool.  Some guy has done a full teardown of the MicroVision ShowWX+™ laser pico projector.  It was posted on his YouTube Channel and a fellow pico-phile ("tetrimbath") alerted us to the video.  Our thanks for his diligence!

Today, the USPTO published patent application 20110164191 assigned to MicroVision titled, "Interactive Projection Method, Apparatus, and System".  This application describes various methods for generating a projected image that is capable of being manipulated by the user without the need to handle the host device.  In fact, the projected image can be manipulated by the use of a person's finger - think portable SMART Board™.